Kos Island is one of the Greek islands located in the Aegean Sea, just across from the Bodrum Peninsula. Known as the birthplace of Hippocrates, who is considered one of the founders of medical science, Kos has a rich historical heritage. The island is famous for its white sandy beaches, crystal-clear waters, and warm climate. Key historical sites such as the ancient Asclepion Temple, the Castle of the Knights, and the Tree of Hippocrates make Kos a must-visit destination.